✅ Phase 0: Database Foundation - UNESCO Sites & Trips Schema

[kurosh87]

Completed

Database Schema Created:

• 4 Heritage tables: unesco_sites, pois, circuits, circuit_stops
• 8 Trip Management tables: trips, trip_days, trip_items, bookings, booking_documents, trip_collaborators, trip_comments, trip_notifications

Files:

• /lib/db/schema-heritage.ts
• /lib/db/schema-trips.ts
• /lib/db/schema.ts (updated)
• /lib/db/migrations/0008_soft_champions.sql

Database:

• All 12 tables created in Supabase
• Foreign keys and indexes configured
• Migration executed successfully

References:

• See FUNCTIONALITY_SPEC.md section 9 for full schema
• Follows UNESCO World Heritage hierarchy model